I love the casual vibe of this sunroom! It's fresh and relaxed, yet crisp and tailored. The straight, modern lines of the furnishings are juxtaposed against the "beachy chic" cushioned backs and white slipcovers of the seating.
The room's architectural details - like the vaulted/paneled ceilings and large windows - give the room a spacious and bright feeling. The room probably receives plenty of natural light since banks of windows encircle the space.
From a design standpoint, I love how nature is reflected in the decor and color scheme. The greenery found outside is brought indoors through the wall paint, accessory pillows, and lamp shade. The room is also filled with organic textures, like the area rug, wood/woven tables, window coverings, ceiling fan, and wood floors. The textiles and natural textures give the room a tropical, "plantation style" design. This room would look great in any setting, from coastal to rural!